feat(build): add GitHub mirror CI and release workflows

Mirror the repository to github.com/k3nnyfr/glint and build releases there
as well as on Gitea.

- .github/workflows/ci.yml: vet, staticcheck, test, build
- .github/workflows/release.yml: build the six platform binaries and
  publish a GitHub release on each v* tag
- action.yml: download from GitHub releases and pick the binary matching
  the runner OS/arch instead of always linux-amd64
- README/INSTALL/CHANGELOG: document the mirror, Homebrew tap renamed to
  k3nnyfr/homebrew-glint

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  ci:
+    name: vet, staticcheck, test, build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: vet
+        run: go vet ./...
+
+      - name: staticcheck
+        run: go tool staticcheck ./...
+
+      - name: test
+        run: go test ./...
+
+      - name: build
+        run: go build ./cmd/glint/...

.github/workflows/release.yml

@@ -0,0 +1,51 @@
+name: release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    name: Build and publish release
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: go.mod
+
+      - name: Build binaries
+        env:
+          CGO_ENABLED: "0"
+          TAG: ${{ github.ref_name }}
+        run: |
+          mkdir -p dist
+          for target in linux/amd64 linux/arm64 darwin/amd64 darwin/arm64 windows/amd64 windows/arm64; do
+            os=${target%/*}
+            arch=${target#*/}
+            ext=""
+            [ "$os" = "windows" ] && ext=".exe"
+            GOOS=$os GOARCH=$arch go build -trimpath \
+              -ldflags="-s -w -X main.version=${TAG}" \
+              -o "dist/glint-${TAG}-${os}-${arch}${ext}" \
+              ./cmd/glint/...
+            echo "built: glint-${TAG}-${os}-${arch}${ext}"
+          done
+
+      - name: Create release and upload assets
+        env:
+          GH_TOKEN: ${{ github.token }}
+          TAG: ${{ github.ref_name }}
+        run: |
+          gh release create "$TAG" dist/* \
+            --repo "$GITHUB_REPOSITORY" \
+            --title "$TAG" \
+            --notes "See [CHANGELOG.md](https://github.com/${GITHUB_REPOSITORY}/blob/${TAG}/CHANGELOG.md) for details."

CHANGELOG.md

@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 This project uses [Semantic Versioning](https://semver.org).
 
+## [Unreleased]
+
+### Added
+
+- **GitHub mirror and release builds** — the repository is mirrored to [github.com/k3nnyfr/glint](https://github.com/k3nnyfr/glint). New `.github/workflows/ci.yml` (vet, staticcheck, test, build) and `.github/workflows/release.yml` build the six platform binaries and publish a GitHub release on each `v*` tag. The Gitea workflows in `.gitea/workflows/` are unchanged; Gitea ignores `.github/workflows/` when `.gitea/workflows/` exists.
+
+### Changed
+
+- **GitHub Action downloads from GitHub releases** — `action.yml` now fetches the binary from `github.com/k3nnyfr/glint` releases instead of git.k3nny.fr, and picks the binary matching the runner OS (Linux, macOS, Windows) and architecture (x64, ARM64) instead of always using `linux-amd64`. Reference it as `k3nnyfr/glint@<tag>`.
+- **Homebrew tap renamed** — documentation now points to `k3nnyfr/homebrew-glint`.
+
 ## [0.5.1] - 2026-07-30
 
 ### Fixed

INSTALL.md

@@ -27,7 +27,11 @@ sudo mv glint /usr/local/bin/
 
 ## Option 2 — Download a pre-built binary
 
-Pre-built binaries are attached to each [release](https://git.k3nny.fr/k3nny/glint/releases).
+Pre-built binaries are attached to each release, on both
+[git.k3nny.fr](https://git.k3nny.fr/k3nny/glint/releases) and the
+[GitHub mirror](https://github.com/k3nnyfr/glint/releases). The examples below
+use git.k3nny.fr; replace the base URL with
+`https://github.com/k3nnyfr/glint/releases/download` to download from GitHub.
 
 | Platform | File |
 |----------|------|
@@ -84,14 +88,14 @@ glint --version
 
 ## Option 3 — Homebrew (macOS and Linux)
 
-A Homebrew tap is available at `k3nny/glint`.
+A Homebrew tap is available at `k3nnyfr/glint`.
 
 > **First-time setup:** create a GitHub repository named `homebrew-glint`
-> under your account and copy [`Formula/glint.rb`](Formula/glint.rb) into it.
+> under the `k3nnyfr` account and copy [`Formula/glint.rb`](Formula/glint.rb) into it.
 > Users then install via the tap as shown below.
 
 ```bash
-brew tap k3nny/glint https://github.com/k3nny/homebrew-glint
+brew tap k3nnyfr/glint https://github.com/k3nnyfr/homebrew-glint
 brew install glint
 ```
 

README.md

@@ -58,6 +58,8 @@ Use **glint** when you want fast, offline, dependency-free pipeline validation
 
 ## Installation
 
+glint is developed on [git.k3nny.fr/k3nny/glint](https://git.k3nny.fr/k3nny/glint) and mirrored to GitHub at [github.com/k3nnyfr/glint](https://github.com/k3nnyfr/glint). Release binaries are published on both.
+
 See [INSTALL.md](INSTALL.md) for all options: pre-built binaries (Linux amd64/arm64, macOS Intel/Apple Silicon, Windows), Homebrew tap, and building from source.
 
 Quick start (Linux/macOS, building from source):
@@ -72,7 +74,7 @@ sudo mv glint /usr/local/bin/
 Homebrew:
 
 ```bash
-brew tap k3nny/glint https://github.com/k3nny/homebrew-glint
+brew tap k3nnyfr/glint https://github.com/k3nnyfr/homebrew-glint
 brew install glint
 ```
 
@@ -133,16 +135,17 @@ The component downloads the glint Linux binary, runs `glint check`, and respects
 
 ### GitHub Actions
 
-Copy [`action.yml`](action.yml) from this repository, or mirror this repo to GitHub as `k3nny/glint` and reference it directly:
+Reference the action from the GitHub mirror:
 
 ```yaml
-- uses: k3nny/glint@v0.3.0
+- uses: k3nnyfr/glint@vX.Y.Z
   with:
     file: .gitlab-ci.yml   # optional, default: .gitlab-ci.yml
     args: '--format sarif' # optional
+    version: latest        # optional, default: latest
 ```
 
-The action downloads the glint Linux binary into `$RUNNER_TEMP` and runs `glint check`. Only Linux runners are supported (matches the available release binary).
+The action downloads the glint binary matching the runner (Linux, macOS or Windows; x64 or ARM64) from the GitHub releases into `$RUNNER_TEMP` and runs `glint check`. You can also copy [`action.yml`](action.yml) into your own repository and use it as a local action.
 
 ### VS Code extension
 

action.yml

@@ -1,8 +1,8 @@
 # GitHub Actions composite action — glint pipeline validator
 #
-# To use this action, mirror this repository to GitHub as k3nny/glint, then:
+# Usage (from the GitHub mirror at k3nnyfr/glint):
 #
-#   - uses: k3nny/glint@v0.2.28
+#   - uses: k3nnyfr/glint@vX.Y.Z
 #     with:
 #       file: .gitlab-ci.yml   # optional
 #
@@ -22,7 +22,7 @@ branding:
 inputs:
   version:
     description: >-
-      glint release tag to install (e.g. 'v0.2.28'). Defaults to 'latest'
+      glint release tag to install (e.g. 'v0.6.0'). Defaults to 'latest'
       which resolves to the newest published release.
     required: false
     default: 'latest'
@@ -42,20 +42,36 @@ runs:
       shell: bash
       env:
         GLINT_VERSION: ${{ inputs.version }}
+        GH_TOKEN: ${{ github.token }}
       run: |
         set -euo pipefail
+        REPO="k3nnyfr/glint"
         if [ "$GLINT_VERSION" = "latest" ]; then
           GLINT_VERSION=$(curl -sf \
-            "https://git.k3nny.fr/api/v1/repos/k3nny/glint/releases?limit=1" \
+            -H "Authorization: Bearer $GH_TOKEN" \
+            "https://api.github.com/repos/${REPO}/releases/latest" \
             | grep '"tag_name"' | head -1 | cut -d'"' -f4)
         fi
+        case "$RUNNER_OS" in
+          Linux)   OS=linux ;;
+          macOS)   OS=darwin ;;
+          Windows) OS=windows ;;
+          *) echo "unsupported runner OS: $RUNNER_OS" >&2; exit 1 ;;
+        esac
+        case "$RUNNER_ARCH" in
+          X64)   ARCH=amd64 ;;
+          ARM64) ARCH=arm64 ;;
+          *) echo "unsupported runner arch: $RUNNER_ARCH" >&2; exit 1 ;;
+        esac
+        EXT=""
+        [ "$OS" = "windows" ] && EXT=".exe"
         DEST="$RUNNER_TEMP/glint-bin"
         mkdir -p "$DEST"
-        URL="https://git.k3nny.fr/k3nny/glint/releases/download/${GLINT_VERSION}/glint-${GLINT_VERSION}-linux-amd64"
-        curl -sfL "$URL" -o "$DEST/glint"
-        chmod +x "$DEST/glint"
+        URL="https://github.com/${REPO}/releases/download/${GLINT_VERSION}/glint-${GLINT_VERSION}-${OS}-${ARCH}${EXT}"
+        curl -sfL "$URL" -o "$DEST/glint${EXT}"
+        chmod +x "$DEST/glint${EXT}"
         echo "$DEST" >> "$GITHUB_PATH"
-        "$DEST/glint" --version
+        "$DEST/glint${EXT}" --version
 
     - name: Run glint check
       shell: bash